Author Question: During the Mesozoic, the Appalachian range was eroded into a low-lying erosional surface. Indicate ... (Read 15 times)

Davideckstein7 · **on:** Jul 15, 2018

During the Mesozoic, the Appalachian range was eroded into a low-lying erosional surface. Indicate whether the statement is true or false.

Question 2

During the breakup of Pangaea, the eastern margin of North America went first through a passive
margin stage and then through a rift margin stage. Indicate whether the statement is true or false.